| Acronym | Meaning |
| SFA | Sun Finder Assembly |
| P&FS | Particles And Fields Subsatellite |
| OFCC | Office Of Federal Contract Compliance |
| QATT | Qualification For Acceptance Thermal Testing |
| SDR | Software Design Requirements |
| UP | Upper |
| VAA | Viewpoint Adapter Assembly |
| PL | Plate |
| SCOE | Special Checkout Equipment |
| PARA | Paragraph |